| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $120.73 | 10.149% | $132.9829 | $132.98 | $133.00 | $133.00 |
| Purchase #2 | $193.98 | 9.248% | $211.9193 | $211.92 | $211.90 | $211.90 |
| Purchase #3 | $179.59 | 12.210% | $201.5179 | $201.52 | $201.50 | $201.50 |
| Purchase #4 | $246.74 | 7.512% | $265.2751 | $265.28 | $265.30 | $265.30 |
| Purchase #5 | $57.95 | 7.508% | $62.3009 | $62.30 | $62.30 | $62.30 |
| Purchase #6 | $132.89 | 3.122% | $137.0388 | $137.04 | $137.05 | $137.00 |
| Purchase #7 | $248.32 | 9.182% | $271.1207 | $271.12 | $271.10 | $271.10 |
| 7 purchase totals = | $1,180.20 | $1,282.1556 | $1,282.16 | $1,282.15 | $1,282.10 | |